Its namesake feature, the 10,457-foot Lassen Peak, is one of the world's largest lava dome-type volcanoes and the southernmost active volcano in the Cascade Range.

Repeated eruptions cause the volcano to grow, developing distinct shapes and sizes over time. Steep-sided, cone-shaped volcanoes are formed by alternating layers of lava and ash. Capable of ...

A volcano near Alaska’s most populous city could be on the brink of eruption after showing signs of unrest over the past 10 months, according to experts. Hundreds of small earthquakes have ...

Kilauea volcano began erupting and shooting lava into the air once again Tuesday on the Big Island of Hawaii. The latest release of molten rock began 10:16 a.m. with lava flowing on to the floor ...

Kilauea volcano on Hawaii's Big Island began erupting this week for the ninth time since December, shooting lava over 300 feet into the air. One of the world's most active volcanoes, Kilauea ...

The island is New Zealand's most active cone volcano, which last erupted in December 2019. Additionally, claims have circulated that Turkey is behind the videos, to try and damage Santorini's ...

When temperatures drop, 'ice volcanoes' rise. That's what's happening ... the fountain's water freezes in midair, forming a cone of ice crystals. Each year, weather conditions dictate exactly ...

the U.S. Geological Survey (USGS), geologist deployed to the rim looking over the evening views of lava fountaining from Haleumaumau Crater at the summit of Kilauea volcano inside Hawaii Volcanoes ...

(CBS) - Kilauea volcano began shooting lava into the air once again Tuesday on the Big Island of Hawaii. Kilauea, one of the world’s most active volcanoes, has been erupting on and off for ...

Sep. 30, 2024 — The Hunga Tonga underwater volcano was one of the largest volcanic eruptions in history, and now, two years later, new research has revealed its main ... Extinct Volcanoes a ...

Volcanologists are closely monitoring the 11,070-foot-tall stratovolcano, located roughly 75 miles from Anchorage, after a recent uptick in earthquakes Sarah Kuta Daily Correspondent A volcano in ...

MANILA, Philippines — Kanlaon Volcano on Negros Island released more than 2,000 metric tons of sulfur dioxide on Sunday, February 9, according to the Philippine Institute of Volcanology and ...